Same here. Aside from printed navigation and GPS, we also have a Thomas Guide in the car.I actually like to use both. A GPS can really be handy to get you in and out of a bunch of street changes. But I still like to use google maps ahead of time, and I usually sketch a little map witht he roads before and after changes. You never know if that GPS is going to flake out, or you drop it, or whatever - I like to have an idea how to get there, just in case.